diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 0ebb9834..df2217f1 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -5,9 +5,9 @@ name: Build
 
 on:
   push:
-    branches: [ main, 4.2.x, 4.1.x, 3.1.x ]
+    branches: [ main, 4.3.x, 4.2.x]
   pull_request:
-    branches: [ main, 4.2.x, 4.1.x, 3.1.x ]
+    branches: [ main, 4.3.x, 4.2.x]
 
 jobs:
   build: